Nice work ^^ The photos fit together seamlessly, as they both fade into eachother in the middle at horizon-level, because of that white haze which makes the edit seem realistic: it looks like a low mist hanging over the city, and it spreads towards further along the buildings. Another aspect of the photo which I really like is the parallels in both cuts (upside down version and ordinary) - they both have a tall block of flats or offices in the mid-ground, a large structure in the foreground (the water, the L-shaped building) and the river at some point in the photo. The top photo is taken from a different angle, giving a different perspective to the photo. Everything I've mentioned so far just makes me aware of the vastness of the obvious edit; which I hope is what you want people to see in this.